The principal (and only considerable) source of the Code of Hammurabi is the stela discovered at Susa in 1901 by the French Orientalist Jean-Vincent Scheil and now preserved in the Louvre.
U.S. Customs and Border Protection (CBP) is the largest federal law enforcement agency of the United States Department of Homeland Security. It is charged with regulating and facilitating international trade, collecting import duties, and enforcing U.S. regulations, including trade, customs, and immigration.
U.S. Customs and Border Protection, or CBP, administers the Custom's Broker exam twice a year to ensure that applicants have a solid understanding of Customs laws and regulations. The exam is an open-book test with a time limit of four hours.